CAS: 10099-60-2; Lanthanum(Iii) Sulfate

专利信息

专利号:US-2025192223-A1
优先权日:2022-03-07
标 题:Synthesis of al-doped llzo thin-tape electrolytes for solid-state batteries using flame-assisted spray pyrolysis
发明人：DENG SILI; MULDOON VALERIE L; ZHANG JIANAN
权利人:MASSACHUSETTS INST TECHNOLOGY
摘要:A method of synthesis of aluminum-doped Li 6.25 Al 0.25 La 3 Zr 2 O 12 (Al-LLZO) can include preparing a precursor solution by dissolving lithium nitrate, aluminum nitrate, zirconium (IV) oxynitrate, and lanthanum nitrate in stoichiometric amounts according to the composition Li 6.25 Al 0.25 La 3 Zr 2 O 12 in water, and decomposing droplets by passing through a co-flow burner. Also disclosed is a method of produce producing a thin-tape comprising Al-LLZO.

专利号:WO-2024003347-A1
优先权日:2022-07-01
标 题:Cobalt- and strontium-based catalyst for the conversion of hydrocarbons to synthesis gas
发明人：AHI HAMIDEH; DIETRICH STEFAN; GENTZEN MANUEL FREDERIK; KRAEMER MICHAEL; BOTTKE NILS; SCHUNK STEPHAN A; LANVER VIRGINIE; MAGNUS SANDRA
权利人:BASF SE
摘要:The present invention relates to a composite oxide comprising oxygen, lanthanum, aluminum, strontium, and cobalt, wherein the Co:Sr weight ratio of cobalt relative to strontium in the composite oxide, calculated as the elements, is in the range of from 0.01:1 to 20:1, as well as to a method for the production of such a composite oxide, to a method for the production of a catalyst for the conversion of hydrocarbons to synthesis gas, and to a catalyst for the conversion of hydrocarbons to synthesis gas obtained from such a method. Finally the present invention relates to a process for the conversion of hydrocarbons to synthesis gas.

专利号:WO-2024003354-A1
优先权日:2022-07-01
标 题:Cobalt-based catalyst for the conversion of hydrocarbons to synthesis gas
发明人：AHI HAMIDEH; DIETRICH STEFAN; GENTZEN MANUEL FREDERIK; KRAEMER MICHAEL; BOTTKE NILS; SCHUNK STEPHAN A; LANVER VIRGINIE; MAGNUS SANDRA
权利人:BASF SE
摘要:The present invention relates to a composite oxide comprising oxygen, lanthanum, aluminum, and cobalt, wherein the Co:La weight ratio of cobalt relative to lanthanum in the composite oxide, calculated as the elements, is in the range of from 0.06:1 to 0.34:1, as well as to a method for its production. Furthermore, the present invention relates to a method for the production of a catalyst for the conversion of hydrocarbons to synthesis gas, as well as to a catalyst as obtainable or obtained according to said method, and to a process for the conversion of hydrocarbons to synthesis gas.

专利号:US-2023163351-A1
优先权日:2021-11-25
标题:Large-scale synthesis of powders of solid-state electrolyte material particles for solid-state batteries, systems and methods thereof

专利号:US-2015059818-A1
优先权日:2013-08-29
标题 :METHOD OF PRODUCING FILM OF SURFACE Nb-CONTAINING La-STO CUBIC CRYSTAL PARTICLES
发明人：KOUMOTO KUNIHITO; DANG FENG; PARK NAM-HEE; WAN CHUNLEI; TSURUTA KAZUKI
权利人:UNIV NAGOYA NAT UNIV CORP
摘要:There are provided a film of surface Nb-containing La-STO cubic crystal particles that is effective as, for example, a thermoelectric conversion material for use at low temperatures of around room temperature, and an art for producing this film. The production method includes preparing a mixed aqueous solution in which an La-containing compound, an Sr-containing compound, a six-fold coordinated Ti complex compound, and an amphiphilic compound are dissolved; growing cubic-form crystals formed of La-doped STO in the mixed aqueous solution by a hydrothermal synthesis method; obtaining surface Nb-containing La-STO cubic crystal particles by dissolving a niobium-containing compound in this mixed solution and heating; and forming a particle film in which the surface Nb-containing La-STO cubic crystal particles are bonded, by disposing the surface Nb-containing La-STO cubic crystal particles on a substrate and carrying out firing.

专利号:US-2023163350-A1
优先权日:2021-11-25
标题 :Large-scale synthesis of powders of solid-state electrolyte material particles for solid-state batteries, systems and methods thereof